I have been given a number of real nappies for ds (5 weeks) he is quite skinny, there are no wraps, they are mainly Tots Bots size 1, which wraps should I be getting? We started off with mother care pocket newborn, the widdle just ran out of the leg holes or up his back :( so have been using disposables, size 1, would love to get him back into re usables. :)